2-Amino-3-bromo-5-(trifluoromethyl)-pyridine (CAS# 79456-30-7)
| Sehlopha sa Likotsi | TS'OALANG |
Selelekela
2-Amino-3-brom-5-(trifluoromethyl) pyridine ke motsoako oa tlhaho o nang le motsoako oa lik'hemik'hale C6H4BrF3N2. Sebopeho sa eona sa molek'hule se na le lesale la pyridine le athomo ea bromine, hammoho le sehlopha sa amino le sehlopha sa trifluoromethyl.
Lintho tsa eona tsa 'mele ke tse latelang:
Ponahalo: Bosoeu bo tiileng
Sebaka se qhibilihang: 82-84°C
Sebaka se belang: 238-240°C
Boima: 1.86g/cm³
Solubility: E qhibiliha hanyane ka metsing, e qhibiliha ka har'a lihlapolli tsa tlhaho tse kang ethanol, ether le dichloromethane.
E 'ngoe ea litšebeliso tse ka sehloohong tsa 2-Amino-3-bromo-5-(trifluoromethyl)pyridine ke setsi sa meriana. E ka sebelisoa ho lokisa metsoako ea biologically e sebetsang, joalo ka lithethefatsi, chefo e bolaeang likokoanyana le dae. Ho phaella moo, e ka boela ea sebelisoa e le ligand ho kenya letsoho liketsong tsa lik'hemik'hale tse bakoang ke li-ion tsa tšepe, tse kang metal catalyzed reactions le lik'hemik'hale tsa ho lemoha.
Mokhoa oa ho kopanya motsoako o ka finyelloa ka bromopyridine le karabelo ea amination. Mehato e tobileng e kenyelletsa ho sebetsana le bromopyridine ka ammonia, ho nkela athomo ea bromine sebaka ka sehlopha sa amino tlas'a maemo a motheo, ebe ho hlahisa sehlopha sa trifluoromethyl tlas'a ketso ea reagent ea trifluoromethylation.
Mabapi le tlhahisoleseding ea polokeho, 2-Amino-3-bromo-5-(trifluoromethyl)pyridine ke motsoako oa lintho tse phelang 'me o lokela ho sebelisoa ka tlhokomelo ea mehato ea tšireletso. E ka ba le litlamorao tse halefisang le tse senyang mahlong, letlalong le tsamaisong ea ho hema. Qoba ho kopana ka ho toba nakong ea ts'ebetso le ho netefatsa maemo a matle a moea. Ho kgothaletswa ho roala lisebelisoa tsa ho itšireletsa tse kang likhalase tse sireletsang, liatlana le limaske tse sireletsang ha u sebelisa. Ka nako ea ho lahla, ka kopo latela litlhoko tsa sebaka sa heno tsa ho lahla litšila tsa lik'hemik'hale. Nakong ea polokelo, e lokela ho bolokoa sebakeng se tlaase sa mocheso, se omeletseng le se nang le moea, ho qoba ho kopana le li-oxidants le acid.
